Philippa, 5th Countess of Ulster

English countess (1355-1382)
Person human Q447899
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Philippa, 5th Countess of Ulster

Summary

Philippa, 5th Countess of Ulster is a human[1]. Her place of birth was Eltham Palace[2]. She was born on August 16, 1355[3]. She died in Cork[4]. She died on January 5, 1382[5]. She worked as a politician[6]. She ranks in the top 0.71% of human entities by monthly Wikipedia readership (1,078 views/month, #7,101 of 1,000,298).[7]

Key Facts

  • Philippa, 5th Countess of Ulster's place of birth was Eltham Palace[2].
  • Philippa, 5th Countess of Ulster passed away in Cork[4].
  • Philippa, 5th Countess of Ulster was born on August 16, 1355[3].
  • Philippa, 5th Countess of Ulster died on January 5, 1382[5].
  • Burial took place at Wigmore[8].
  • Philippa, 5th Countess of Ulster's father was Lionel of Antwerp, 1st Duke of Clarence[9].
  • Philippa, 5th Countess of Ulster's mother was Elizabeth de Burgh, 4th Countess of Ulster[10].
  • Philippa, 5th Countess of Ulster was married to Edmund Mortimer, 3rd Earl of March[11].
  • A child of Philippa, 5th Countess of Ulster was Elizabeth Mortimer[12].
  • A child of Philippa, 5th Countess of Ulster was Roger Mortimer, 4th Earl of March[13].
  • A child of Philippa, 5th Countess of Ulster was Philippa de Mortimer[14].
  • A child of Philippa, 5th Countess of Ulster was Edmund Mortimer[15].
  • Philippa, 5th Countess of Ulster held citizenship in Kingdom of England[16].
  • Philippa, 5th Countess of Ulster worked as a politician[6].
  • Philippa, 5th Countess of Ulster is recorded as female[17].
  • Philippa, 5th Countess of Ulster's instance of is recorded as human[18].
  • Philippa, 5th Countess of Ulster's family is recorded as House of Plantagenet[19].
  • Philippa, 5th Countess of Ulster's family is recorded as Mortimer family[20].
  • Philippa, 5th Countess of Ulster's noble title is recorded as count[21].
  • Philippa, 5th Countess of Ulster's noble title is recorded as Earl of Ulster[22].
  • Philippa, 5th Countess of Ulster's noble title is recorded as lady[23].
  • Philippa, 5th Countess of Ulster's family name is recorded as Mortimer[24].
  • Philippa, 5th Countess of Ulster's given name is recorded as Filippa[25].
  • Philippa, 5th Countess of Ulster's given name is recorded as Philippa[26].
  • Philippa, 5th Countess of Ulster dates from the 14th century generation[27].

Body

Origins and Family

Philippa, 5th Countess of Ulster was born in Eltham Palace[2]. She was born on August 16, 1355[3]. Her father was Lionel of Antwerp, 1st Duke of Clarence[9]. Her mother was Elizabeth de Burgh, 4th Countess of Ulster[10].

Career and Affiliations

Philippa, 5th Countess of Ulster worked as a politician[6].

Personal Life

Among Philippa, 5th Countess of Ulster's spouses was Edmund Mortimer, 3rd Earl of March[11]. Children include Elizabeth Mortimer[12], 1371–1417[28]; Roger Mortimer, 4th Earl of March[13], a military personnel[29], 1374–1398[30], of Wales[31], awarded the Knight Bachelor[32]; Philippa de Mortimer[14], 1375–1401[33]; and Edmund Mortimer[15], a writer[34], 1376–1411[35], of Kingdom of England[36].

Death and Burial

Philippa, 5th Countess of Ulster died on January 5, 1382[5]. She died in Cork[4]. She is buried at Wigmore[8].

Why It Matters

Philippa, 5th Countess of Ulster ranks in the top 0.71% of human entities by monthly Wikipedia readership (1,078 views/month, #7,101 of 1,000,298).[7] She has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[37] She is known by 13 alternative names across languages and contexts.[38]

FAQs

Where was Philippa, 5th Countess of Ulster born?

Born in Eltham Palace[2], Philippa, 5th Countess of Ulster…

Where did Philippa, 5th Countess of Ulster die?

Philippa, 5th Countess of Ulster passed away in Cork[4].

Who were Philippa, 5th Countess of Ulster's parents?

Philippa, 5th Countess of Ulster's father was Lionel of Antwerp, 1st Duke of Clarence[9]. Philippa, 5th Countess of Ulster's mother was Elizabeth de Burgh, 4th Countess of Ulster[10].

Who was Philippa, 5th Countess of Ulster married to?

Philippa, 5th Countess of Ulster's spouses include Edmund Mortimer, 3rd Earl of March[11].

What did Philippa, 5th Countess of Ulster do for work?

Philippa, 5th Countess of Ulster worked as politician[6].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [17] . wikidata.org.
  4. [9] . Q75653886. wikidata.org.
  5. [10] . Q75653886. wikidata.org.
  6. [11] . Q75653886. Retrieved . wikidata.org.
  7. [16] . wikidata.org.
  8. [18] . wikidata.org.
  9. [12] . Q75653886. wikidata.org.
  10. [13] . Q75653886. wikidata.org.
  11. [14] . The Peerage. wikidata.org.
  12. [15] . The Peerage. wikidata.org.
  13. [19] . wikidata.org.
  14. [20] . wikidata.org.
  15. [21] . wikidata.org.
  16. [22] . The Peerage. wikidata.org.
  17. [23] . The Peerage. wikidata.org.
  18. [6] . wikidata.org.
  19. [8] . wikidata.org.
  20. [3] . wikidata.org.
  21. [5] . wikidata.org.
  22. [24] . The Peerage. wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . The Peerage. wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [37] . Wikidata sitelinks. wikidata.org.
  3. [38] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Philippa, 5th Countess of Ulster. Retrieved April 10, 2026, from https://4ort.xyz/entity/philippa-5th-countess-of-ulster
MLA “Philippa, 5th Countess of Ulster.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/philippa-5th-countess-of-ulster.
BibTeX @misc{4ortxyz_philippa-5th-countess-of-ulster_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Philippa, 5th Countess of Ulster}}, year = {2026}, url = {https://4ort.xyz/entity/philippa-5th-countess-of-ulster}, note = {Accessed: 2026-04-10}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · Qbli2mHd · 2026-05-26 view diff on Wikidata ↗
    Sex or gender female
    Citizenship
    Date of probate +1379-12-06T00:00:00Z
    Place of death Cork
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P570]]: 1377"
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